AoIP44

Audio Network 4 Input, 4 Output Analogue Break Out Box

Simple economical Audio Over IP (AoIP) interface featuring Dante / AES67
4 balanced audio inputs to the network
4 balanced audio outputs from the network
19″ 1RU subrack
Subrack can be mounted with audio/ mains/ network connectors at the front or rear of the subrack
High quality audio circuits (designed for Broadcast)
Internal switch mode mains power supply
Can be powered by PoE
Back up DC power supply option
Single Cat5 copper Ethernet interface on Neutrik Ethercon

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The AoIP44 is an economical subrack designed to interface balanced analogue audio circuits to and from a Network audio system featuring Dante. It provides 4 audio inputs to the network and also 4 audio outputs from the network on balanced 3 pin XLRs. As well as being mains powered with the standard signature backup DC powering option, the AoIP44 can be powered from an external PoE source via its network interface.

The AoIP can be used as a simple low cost audio I/O break out unit on a large Dante audio network where it can be integrated extremely easily using the Dante controller and is fully compatible with any manufacturers Dante equipment. It can also be used in very simple audio over IP scenarios where just 4 bi-directional audio circuits are needed to be distributed across a building’s network infrastructure, in which case 2 x AoIP44 units can be used connected together across the network. The AoIP44 is equally suited for high integrity broadcast purposes, intercom, just simple paging facilities or simple distribution of non-critical audio.

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AUDIO

Amplifier Type Low Noise Class D

Amplifier Power 10 Watts

Amplifier THD + Noise 0.02% @ 1 Watt @ 1kHz

Digital Line Up User selectable -24, -20 -18 dBFs

Input Gain Boost 0, +6, +12 +18dB

Input Channel Gain Trim +/-16 dB

Loudspeaker Impedance 8 Ohms

Loudspeaker Cone Type Poly damped woven glass fibre with copper cap and rubber surround

Loudspeaker Magnet High energy ferrite

LF Cut User selectable (on/off ) Knee X Hz 12dB/Octave

Voice EQ Frequency Settings 300Hz to 3kHz 12dB/ Octave

NETWORK

Connector Neutrik EtherCON (mates with standard RJ45)

Type 100 Mbit/s

AoIP Audio Dante® Audinate Ultimo chipset (AES67 Compliant)

AoIP Audio Sample Frequency 4 channels @ 48k or 2 channels @ 96k (Dante® only)

AoIP Resolution Up to 24 Bit

POWER

PoE Powered by PoE, Complies to: IEEE 802.3af-2003, Classification Class 0

Consumption 12.8 Watts

PoE Source Can be powered by PoE enabled network switches or Mid-Span PoE injectors

Energy Saving Mode Automatic energy saving mode (shuts down power amplifier when no audio present)

User settable delay 15, 30 & 60 mins.

PHYSICAL

Size 190 x 128 x 100mm (HxWxD) 7.5 x 5 x 3.9″

Weight 1.725Kg 3lb12oz

Mechanics Bespoke diecast aluminium chassis. Powder coated and printed with UV stable ink.

Mounting Points 75 x 75mm (2.95 x 2.95″) VESA mount 2 of mic stand thread socket 5/8″ 27tpi

Packaging Printed Retail cardboard box, packed inside plain rugged cardboard box

175 x 145 x 225mm (WxDxH)

Individual Shipping Weight 1.975Kg

ENVIRONMENTAL

Operating Temperature: 0 to +50°C (32 to 122°F)

Storage Temperature: -20 to +70°C (-4 to 158°F)

Relative Humidity: 0 to 95% non-condensing

INCLUDED ITEMS

Quick Start Guide Printed folded A4 (Full handbook by download)

RJ45 Network Cable 2 metre Cat5 RJ45plug /RJ45plug cable

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NETWORK
Physical Interface: 1 of RJ45 Neutrik Ethercon
Audio Sample Frequency: 48kS/s
Transfer Rate: 100Mbps
Dante® Chipset: Ultimo UXT-01-004 (Note: Audiante recommend no more than 10 Ultimo chipsets on one network UNLESS another Dante® device such as the Brooklyn Module (found in 8 channel Beatrice/ Dark units), is on the same network )
AES67 Compliant: The audinate Ultimo Chipset is AES67 Compliant.

AUDIO
Mic Gain Range: 60 to 20dB
Phantom power: 12 Volts
Equivalent Input noise: 110dB (20-20Khz RMS weighted 300 Ohms)
Headphone Impedance: 32-1000 Ohms
Max headphone Output Level: +10dB into 600 Ohms
Headset Connector: 5 pin XLR Socket fitted as standard, 4 pin XLR plug (order code B1 4pin)
Band Pass Filter: 50Hz to 15kHz

CALL CIRCUIT
Inband Calling Frequency: 20kHz
Amplitude: -20dBFs
Duration Of Signal: 2 Seconds
Compatibility: All Glensound Beatrice units & studio technologies.

POWER
Power Over Ethernet (PoE): 48V
Consumption: 3 Watts

PHYSICAL
Mechanics: All aluminium with laser etched panels and light textured black powder coated sides.
Beltclip: Long life spring loaded plastic
Size (Body Excluding Beltclip): 65x132x37mm (WxLxH)
Weight: 648g / 8.8oz
Shipping weight: 0.75
Shipping Size 31x26x9
Shipping Carton: Rugged export quality cardboard

ENVIRONMENTAL
Operating Temperature: 0 to +50°C (32 to 122°F)
Storage Temperature: -20 to +70°C (-4 to 158°F)
Relative Humidity: 0 to 95% non-condensing

INCLUDED ITEMS
Handbook: By download
RJ45 Network Cable: 2 metre Cat5 RJ45 plug / RJ45 plug Cable

AoIP44

Audio Network 4 Input, 4 Output Analogue Break Out Box

Purchase AoIP44

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